//
//  WBUserAccountModel.swift
//  WeiBo
//
//  Created by 韩菲菲 on 16/8/10.
//  Copyright © 2016年 韩菲菲. All rights reserved.
//

import UIKit

class WBUserAccountModel: NSObject , NSCoding {
    
    //用户授权的唯一票据
    var access_token: String?
    //access_token的生命周期
    var  expires_in: NSTimeInterval = 0 {
        didSet{
        
            expires_Date = NSDate(timeIntervalSinceNow: expires_in)
        }
    }
    //授权用户的UID
    var uid: String?
    //用户昵称
    var screen_name: String?
    //用户头像
    var avatar_large: String?
    //token过期时间
    var expires_Date: NSDate?
    
    //归档
    func encodeWithCoder(aCoder: NSCoder) {
        
        aCoder.encodeObject(access_token, forKey: "access_token")
        aCoder.encodeObject(expires_Date, forKey: "expires_Date")
        aCoder.encodeObject(uid, forKey: "uid")
        aCoder.encodeObject(screen_name, forKey: "screen_name")
        aCoder.encodeObject(avatar_large, forKey: "avatar_large")
        
    }
    
    //解档
    required init?(coder aDecoder: NSCoder) {
        
        access_token = aDecoder.decodeObjectForKey("access_token") as? String
        expires_Date = aDecoder.decodeObjectForKey("expires_Date") as? NSDate
        uid = aDecoder.decodeObjectForKey("uid") as? String
        screen_name = aDecoder.decodeObjectForKey("screen_name") as? String
        avatar_large = aDecoder.decodeObjectForKey("avatar_large") as? String

    }
    
    //字典转模型 构造方法
    init(dict:[String: AnyObject]) {
        
        super.init()
        
        setValuesForKeysWithDictionary(dict)
        
    }
    
    override func setValue(value: AnyObject?, forUndefinedKey key: String) {
        
    }
    
    override var description: String{
        
        return "access_token = \(access_token!) , expires_in = \(expires_in) , uid = \(uid!) ,screen_name = \(screen_name!) , avatar_large = \(avatar_large)"
        
    }
    
    
    
}
